baber/WOPTO huggingface dataset:
Patent EC-SP982723-A (EC)
Title: 1, 2, 4 triazolo [3, 4-a] piridazina sustituida
Inventor: LADDUWAHETTY TAMARA
IPC: A61K31/50
Filed: 1998-11-04
Abstract: Se describe un derivado de triazolopidazina sustituido su uso en terapia composiciones que lo contienen y procedimientos para su fabricación.
Patent EC-SP993260-A (EC)
Title: Derivados biciclicos sustituidos utiles como agentes contra el cancer
Inventor: KATH JOHN CHARLES
IPC: C07D239/70
Filed: 1999-12-13
Abstract: La invención se refiere a compuestos de la fórmula I (gráfico), y a sales y solvatos farmacéuticamente aceptables de los mismos, en la que A, X, R1, R3 y R4 son como se han definido anteriormente. La invención también se refiere a procedimientos de tratamiento del crecimiento anormal de las células en mamíferos, con la administración de los compuestos de fórmula 1 y a composiciones farmacéuticas para el tratamiento de tales trastornos, que contienen los compuestos de fórmula 1. La invención también se refiere a procedimientos de preparación de los compuestos de fórmula I.
Patent FI-20031394-A (FI)
Inventor: TAULU SAMU
IPC: G01N27/72
Filed: 2003-09-26
Abstract: A method for interpreting the current distribution of an object being measured using basis vector components calculated from the measured signals. The components in question have been so selected that they describe the features, as independent as possible, of the current distribution being examined, which enhances the computation and makes it more accurate. This is achieved by converting the measured signals into a more natural form from the standpoint of the current distribution while totally eliminating the signals associated with the external interferences. After the conversion, the source modeling is performed in an optimal manner using the basis vector components of the signal space instead of the actual measurement signals. One substantial feature of the invention is that after the conversion, the source model need not be regularized any more.
Patent FR-1604296-A (FR)
Title: Adhered electric conductors - for monorails or mobile current outlets
IPC: H02G5/04
Filed: 1968-12-16
Granted: 1971-10-11
Abstract: Conductors are incorporated in sheaths acting as monorail tracks or current supply rails; they are parallel and glued to a thin insulating strip of pref. bakelite, polyethylene, polyamide, bakelised/cardboard or cardboard or glass fabric impregnated with polyethylene and polyamides. The insulator is attached to the conductors and to the sheath by a thiokol or silicone based elastomer adhesive.
Patent GB-1003413-A (GB)
Abstract: 1,003,413. Summing displacements. INTERNATIONAL BUSINESS MACHINES CORPORATION. Dec. 19, 1961 [Dec. 23, 1960], No. 45550/61. Heading C4B. [Also in Division F2] An adding mechanism comprises a plurality of devices for converting linear input motions to rotary output motions, the devices being arranged in a series so that the rotary output motion of each device is carried over to the next consecutive device, and the rotary output motion of the final device is indicative of the sum of the input motions. In the embodiment shown, input motions are obtained by selective energization of means 55 ... 58 which move associated shafts 15 ... 18 axially and thus, by the interaction of cam slots 38 ... 45 and balls 27 ... 30, cause predetermined relative angular displacements between respective upper and lower discs 19 ... 25. Disc 20 is fixed and therefore any angular displacement of disc 19 is transmitted through gear teeth on its periphery to disc 22 and its associated disc 21; if both means 57 and 58 are energized, the angular displacement of disc 21 will be the sum of the angular displacements of discs 19 and 22. This movement is transmitted via peripheral gear teeth to disc 24, and so on, the final displacement being transmitted by a pinion 49 to a rack 52 against spring action. The rack carries a pointer 53 indicating against a fixed scale. As described, the displacements effected by means 55. . . 58 are proportional to the numeric code 1, 2, 3, 3, respectively, but, alternatively, a logarithmic code could be used.
Patent GB-1053401-A (GB)
IPC: E04F15/10
Abstract: 1,053,401. Tiled floors. EAST CENTRAL FABRICATED FLOORS Ltd. July 5, 1965 [June 20, 1964], No. 11858/64. Headings E1B and E1W. A floor comprises tiles 1 and keying members 3 which engage the tiles, each tile having a peripheral groove 2 of tapered cross section, the keying members being of substantially cruciform cross sectional shape having tapered horizontal webs 4, 5 which are a push fit within opposed grooves 2 of adjacent tiles and having a depth equal to the thickness of the tiles, at least some of the keying member 3 being pinned to a batten, joist or sub-floor by a plurality of pins 7 driven therethrough downwardly at an angle to the vertical, each tile, apart from tiles at the edge of the floor being engaged around its entire periphery by keying members to join adjacent tiles. One keying member may have one of its horizontal webs omitted so that a tile, or a run of tiles may be removed.
Patent GB-1053899-A (GB)
IPC: F23D11/00
Abstract: 1,053,899. Burners. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ, N.V. Nov. 20, 1964, No. 47428/64. Heading F4T. A gas or oil burner comprises a cup-shaped flame chamber 1 supplied with a mixture of fuel and air by a conical passage 7 formed by a conical tip 6 disposed in a central conical opening in the bottom wall 4 of the flame chamber. Air is supplied to the conical passage 7 by a tube 14 and oil is supplied by channels 17 to an annular passage 18 and thence by a slit 19 to the conical passage 7. The oil may pass through the inner wall of the conical passage 7. The air atomizes the oil. Secondary air is provided by an outer tube 10 supplied with air axially through its end wall or tangentially as shown by an inlet 12. Vanes may be mounted in the air tube 10. The conical tip 6 and the bottom wall 4 of the combustion chamber may be provided with channels for water cooling. Water or steam may be injected into the flame from a circle of apertures in the bottom wall 4 or in either wall of the conical passage 7.
Patent GB-1054639-A (GB)
IPC: C08G77/46
Abstract: 1,054,639. Polyethers containing urea groups. FARBENFABRIKEN BAYER A.G. Oct. 18, 1963 [Oct. 19, 1962], No. 41250/63. Heading C2C. [Also in Division C3] The invention comprises compounds of the formula where X = N or an organic group, R 1  = H or alkyl, R 2  = an aliphatic hydrocarbon radical the carbon chain of which may be interrupted by nitrogen, R 3  = H, alkyl, hydroxyalkyl, alkoxyalkyl or aryl, Z = H, Cl, OH, NH 2 , COOH, an aliphatic, cycloaliphatic, aromatic or heterocyclic radical or a residue of an alkylamine, dialkylamine, quaternary ammonium ion, fatty alcohol, fatty acid, fatty acid amine, polyamine, polyimine, polyester, polyether or silicone, m = 2-6, n = 0-4, p and r = 1-100 and q = 0-4. These compounds may be prepared from a compound of formula where Y = glycidyl or -CH 2 CH(OH)CH 2 Cl either by treatment with ammonia or a polyamine having at least 2 primary amino groups and conversion of at least 2 of the amino groups so introduced into urea groups or by direct reaction with an N-aminoalkyl urea. Conversion of an amino-group to a urea-group may be effected with KCNO, urea, introurea or phosgene followed by ammonia or a primary amine. Compounds of Formula II are produced by reacting compounds containing at least 2 active hydrogen atoms (a) with an alkylene oxide; (b) with epichlorohydrin; optionally (c) with a base, e.g. 40% NaOH at 40-50‹ C.; and (d) treatment with a compound containing the functional group Z. Active hydrogen compounds specified include polyhydroxy compounds, e.g. trimethylol propane and pentaerythritol, polycarboxylic acids, polyamines, and compounds having 2 or more different active hydrogen containing groups, e.g. alkanolamines. Alkylene oxides specified include ethylene and propylene oxides. In Example 8 a polyalkylene glycol tetraglycidyl ether of Formula II was prepared in the presence of a glacial acetic acid/ BF 3  mixture. Elsewhere in the examples polyalkylene glycol polyglycidyl ethers are treated with dioctadecylamine (1,2,4), or a condensation product of stearic acid and dipropylene triamine (5), hexamethylene diamine (1, 2, 4) or tetramethylene diamine (5) and KCNO (1, 2, 4, 5).
Patent GB-1225983-A (GB)
IPC: C08F4/30
Filed: 1968-02-12
Abstract: 1,225,983. Polymerization initiators. GILLETTI INDUSTRIES Ltd. 29 Jan., 1969 [12 Feb., 1968], No. 6838/68. Heading B1E. [Also in Division C3] An initiator system comprises i) a watersoluble ferrous or ferric salt, the anion of which does not interfere with the polymerisation of ethylenically unsaturated monomers in aqueous media, ii) a water-soluble peroxide or persalt and iii) a water-soluble organic compound which is capable of forming a complex with ferrous or ferric ions, and is a) an aliphatic compound containing one or more -COOH or -SO 3 H substituents and one or more free hydroxy, amino or -CHO substituents, provided that when said compound contains no hydroxy or amino substituents it must contain at least 2 -COOH and/or SO<SP>3</SP>H groups or b) an aromatic compound containing one or more -COOH, -SO 3 H or nuclear -OH substituents and, if desired, one or more free amino or -CHO substituents, provided that when the compound contains no amino substituents it must contain at least 2 -COOH, -SO 3 H and/or nuclear -OH substituents or c) oxalic acid. In the examples, the indicator comprises i) ferrous sulphate, ferrous ammonium sulphate, or ferric nitrate, ii) potassium persulphate and iii) a compound selected from tartaric acid, dihydroxy tartaric acid, citric acid, 1,2-dihydroxybenzene-3,5-disulphonic acid, 3,4- dihydroxybenzaldehyde, 1,3-dihydroxybenzene, oxalic acid, 3,4-dihydroxybenzoic acid, glyceric acid, 3,5-diaminobenzoic acid, 2-hydroxy-4- aminobenzoic acid, aspartic acid, 2,6- dihydroxybenzoic acid, malic acid, 3,4-diaminobenzoic acid and 3,4,5-trihydroxybenzoic acid. Another compound iii) specified is 1,2-dihydroxy benzene.
Patent GB-1228873-A (GB)
IPC: C07F7/10
Filed: 1967-06-12
Abstract: 1,228,873. Silylamines. MIDLAND SILICONES Ltd. 29 May, 1968 [12 June, 1967], No. 27067/67. Heading C3S. The invention comprises trisilylamines of the general formula (XR 2 Si) 2 NSiR<SP>1</SP> 3 , wherein X is H, Cl, Br, I or a hydrocarbonoxy radical and R and R<SP>1</SP> are C 1-5  alkyl or alkenyl or monocyclic aryl radicals. When X is H, the compounds are prepared by reacting a disilylamine compound of the formula (HR 2 Si) 2 NZ, where Z is alkali metal, with a chlorosilane R<SP>1</SP> 3 SiCl. When X is Cl, Br or I, the compounds are prepared by halogenation of the Si-bonded hydrogen, preferably in the presence of a hydrogen-halide acceptor. The halogen compounds may be converted to the hydrocarbonoxy derivatives by reaction with an alcohol or phenol. They may also be converted to cyclodisilazanes as described in Specification 1,228,874. The compounds bis - (chlorodimethylsilyl) - trimethylsilylamine and bis - (dimethylsilyl) - trimethylsilylamine are prepared.
Patent GB-1229010-A (GB)
IPC: A62C5/00
Filed: 1968-12-11
Abstract: 1,229,010. Foam fire extinguishers. SAMUEL JONES & CO. (ENG.) Ltd. 10 Dec., 1969 [11 Dec., 1968], No. 58808/68. Heading A5A. A portable dual seal foam fire extinguisher comprises a thimble carried by the operating handle and provided with a first abutment means which contacts a second abutment means on the extinguisher cap at a position angularly spaced from said first abutment means by the desired angle of handle turning about the container axis, whereby inadvertent excessive turning is prevented. Cap 4 screwed on neck ring 3 of the extinguisher comprises central boss 5 and saddle-shaped boss 6. Operating handle 8 is integrally cast in thimble 9, which fits over boss 5 and has arcuate indents 10, 11 in its lower edge, angularly spaced by 90‹. Deeper indent 10 permits the thimble edge to seat on 4 when it is spanning boss 6, while shallower indent 11 holds the edge clear when it is in position over 6. Lug 12 is formed adjacent indent 11 and similar lug 13 is formed on top of boss 6. Spindle 14 threaded into 8 carries sealing disc 15 for inner container 2. Spring 16 contacts 15 at its lower end and cap washer 17 at its upper end, ensuring tight seal of 2. Bore 20 in boss 6 is blocked by 14 when disc 15 covers 2. Raising of handle 8 against the spring pressure frees deeper indent 10 from 6, permitting clockwise rotation of 8 and thimble 9. After 90‹ turn, shallower indent 11 fits over 6 with lugs 12, 13 in contact, preventing further turn. On inversion, the foam formed is ejected via neck 22 of 14 to outlet nozzle 21, and only deliberate anti-clockwise twist of handle 8 reseals inner container 2.
Patent GB-1229769-A (GB)
IPC: C09B29/08
Filed: 1968-06-06
Abstract: 1,229,769. Dyeing polyester fibres. CIBA Ltd. 6 June, 1968 [7 June, 1967], No. 20795/70. Divided out of 1,227,989. Heading D1B. [Also in Division C4] Polyester fibres are dyed or printed using dyestuffs of the general formula: or mixtures thereof wherein A is a 4-nitrophenyl, 2-alkyl-4-nitrophenyl, 2-alkoxy-4-nitrophenyl or 2-halogeno-4-nitrophenyl radical, X is H, alkyl or alkoxy and Y is a monocarboxylic acid acylamino group but is not a cinnamoyl- or nicotinyl-amino group. The thermofixation method is used and in admixture with direct, vat or reactive dyestuffs unions with cellulose may be dyed; red, red-orange and scarlet shades are obtained.
Patent GB-1229965-A (GB)
IPC: C08F255/00
Filed: 1968-08-23
Abstract: 1,229,965. Alkyl methacrylate resin compositions containing graft polymers. TORAY INDUSTRIES Inc. 23 Aug., 1968 [24 Aug., 1967; 23 Jan., 1968], No. 40495/68. Heading C3G. A thermoplastic resin composition comprises (A) 0.5 to 80% by weight of a graft copolymer in which a vinyl monomer containing at least 30% by weight of methyl or ethyl methacrylate has been grafted to a graft activated elastomeric alpha-olefin/vinyl ester copolymer (main rubber polymer component) in an amount of 20 to 300% by weight of said alpha-olefin/vinyl ester copolymer which has had introduced therein side-chain CH 2 =CHCOO- group and/or CH 2 =C(CH 3 )COO- groups in a proportion of 0.05 to 1À0 mol per cent of the monomer units of the main chain, the proportion of said main rubber polymer component being 0.3 to 30% by weight of the whole composition and (B) 99À5 to 20% of a polymer (resin component) of a radical polymerizable vinyl monomer containing at least 30% of methyl or ethyl methacrylate, said graft rubber component (A) being dispersed in said resin component (B) forming the hard resin phase, the greater part of said rubber component (A) having been dispersed in said resin component (B) in the form of spherical films or shells of 0.05 to 0.5 microns in average grain size containing therein said resin component (B), or as aggregations of such films or shells, and the average thickness of said film or shell being 0.0025 to 0À125 microns and not over “ of said average grain size thereof. The activated alpha-olefin/vinyl ester copolymer is produced by subjecting a copolymer of, e.g. ethylene and vinyl acetate or vinyl benzoate to an ester-exchange reaction with an alkyl methacrylate or by subjecting a completely or partially hydrolysed alpha-olefin/vinyl ester copolymer to esterification with an acrylic acid, acid chloride or anhydride. The activated elastomer may be denatured if necessary by treatment with HCl, H 2 SO 4  or an acid chloride prior to being grafted. Specified graft monomers for use with the methyl or ethyl methacrylate are vinyl aromatic monomers, acrylonitrile, methacrylonitrile, acrylic acid, methacrylic acid, C 1  to C 8 -alkyl acrylates and C 3  to C 8 -alkylmethacrylates. In the examples, the activated copolymer is grafted by a two-stage process comprising a first stage bulk polymerization and a second stage polymerization in aqueous suspension. Graft polymer produced by grafting methyl methacrylate and methyl acrylate on to an ethylene-vinyl acetate copolymer activated with methyl methacrylate is blended with a methyl methacrylate-methylacrylate copolymer and that obtained by grafting methyl methacrylate, styrene and acrylonitrile on to the said activated copolymer is blended with a methyl methacrylate/alpha-methyl styrene copolymer.
Patent GB-1230856-A (GB)
IPC: A01G1/12
Filed: 1968-12-18
Abstract: 1,230,856. Wall brackets; garment hangers. AURIOL (GUILDFORD) Ltd. 4 Dec., 1969 [18 Dec., 1968], No. 60070/68. Headings A4B and A4U. A wall mounted bracket and support assembly comprises in combination a wall mounted, rectangular frame A formed by spaced pairs of parallel horizontal rails a interconnected by vertical wires a<1>, and a bracket (B) comprising a horizontal, articlesupporting portion b<1> and a U-shaped fixing portion comprising a pair of hooks b which engage over the upper rail a of a pair and an extension b<2> which engages below the other rail a of the pair. The frame A is carried by wall brackets c. The vertical wires a<1> have hooked lower ends a<2>. In one embodiment (Fig. 5) a plurality of laterally spaced brackets (B) carry wires (d) welded thereto to define a shelf (D). Alternatively (Fig. 6) spaced brackets carry a bottle rack (D<1>). In another embodiment (Fig. 4) the supporting portion b<1> comprises two parallel, horizontally spaced arms. In a further embodiment, Fig. 7, the free end of the supporting portion b<1> is bent arcuately to form a coat hanger D<2>.
Patent GB-1257925-A (GB)
IPC: B62D53/08
Filed: 1968-05-30
Abstract: 1,257,925. Motor vehicle driving gear. DEFENCE, SECRETARY OF STATE FOR. 30 May, 1969 [30 May, 1968], No. 26002/68. Heading B7H. A tractor/semi-trailer vehicle has a transmission system for transmitting drive from one to the other of the two separatable articulated vehicle sections comprising two vertical rotary members one of which is coaxial with the vehicle articulation pivot, drive means 2 on one section for rotating the first rotary member, coupling means 15 for transmitting rotation between the rotary members, transmission means 17 for transmitting drive from the second rotary member to wheels on the second vehicle section and means 5/14 whereby the transmission means may be disconnected, one part being associated with each vehicle section to enable the two vehicle sections to be separated. As shown the means 5/14 is a male/female dog clutch, the male member 5 being movable vertically with the gear housing 4, which supports the first rotary member and bevel drive gearing therefor, by a pneumatic ram (not shown) below the fifth wheel coupling plate 8. The coupling 15 is a chain or gear drive mounted in a housing which is rotatable about a vertical axis in a bearing 11 below the semi-trailer frame 9 and carries a pivot pin 12.
Patent GB-1258037-A (GB)
IPC: A01F12/44
Filed: 1970-06-19
Abstract: 1,258,037. Combine harvester. DEERE & CO. 19 June, 1970 [21 June, 1969], No. 29947/70. Heading A1F. A combine harvester in which an adjustable guiding device 26 is situated near the delivery end of, but not attached to and is independant of the dressing sieve box, which end can be more or less covered by the guide device is characterised in that the guiding device extends transversely and consists of guide plates 28, 30 forming an obtuse angle towards the oscillating sieve box 10 and mounted on upper and lower parallelogram links 34, 38. Links 34 are pivotally mounted on pivot pins 46 disposed in two vertical walls, and links 38 are attached to a transverse shaft 48 also mounted in the vertical walls and having an operating lever 50 attached thereto and being outside the harvester body wall. In an alternative construction (not shown) the device 26 is disposed on links at one end and guides at the other. The guiding device 26 may be adjusted, by the use of an extension, from the operator's station, or by hydraulic means, or under the control of a sensor device responsive to grain conditions.
Patent GB-1258070-A (GB)
IPC: B65G13/075
Filed: 1968-12-24
Abstract: 1,258,070. Roller conveyers. DEMAG-ZUG G.m.b.H. 24 Dec., 1968 [29 March, 1968], No. 61438/68. Heading B8A. [Also in Division H2] The rollers of a roller conveyer are subjected to eddy current braking proportional to their rotational speed by a shaft 17 mounted in frictional engagement with the roller 13 and of a smaller diameter than the roller to effect an increase in the rotational speed thereof, a permanent magnet 6 mounted on the shaft and a non-magnetic, electrical conducting plate 7 fixedly mounted with an air gap between the plate and the magnet. Alternatively the magnet 6 may be fixedly mounted and the plate 7 rotatably mounted on the shaft. The roller 13 is mounted on a stationary shaft 19 with pair of flats at the ends to engage respective slots 21 in a housing 20 which also mounts the brake and is pivotally mounted at one side and resiliently urged at the other side towards said roller to urge said roller towards the load. In alternative embodiments Figs. 6 and 9 (not shown) the shaft (17) is driven by gear and pinion (25), (26) or by a chain (28) or a V-belt co-operating with respective sprockets (27), (29) or pulleys.
Patent GB-1266330-A (GB)
IPC: F16L21/035
Filed: 1968-12-13
Abstract: 1,266,330. Pipe couplings. R. F. BRIGHT. 13 March, 1970 [13 Dec., 1968], No. 59469/68. Heading F2G.  A ring is introduced into a socket end 2 or onto a spigot end 1 of a pipe P of clay, concrete &c., and held to the pipe wall by a layer of adhesive. The pipe spigot end ring 3 has a flange 3a abutting the pipe end, and a lip 3c locating a sealing ring 5, whereas the socket end ring 6 has a flange 6a with gripping serrations and a taper 66 at the other end. Upon mating of similar pipes P, the sealing ring 5 is radially compressed between the two rings 3, 6. Alternatively, a pipe socket 2 with an attached ring 6 can be mated with a plain pipe spigot, with or without a sealing ring, For retaining the rings 3, 6 whilst bonding, a heavy mandrel 9 is introduced into the socket 2 or on to the spigot 1. The rings 3, 6 are of synthetic plastics such as polyester resins which may be reinforced by fibrous and/or mineral fillers, rubbers and elastomers such as polyurethane plastisols, mineral and inorganic substances such as glass, and formed by casting, moulding or extruding. The adhesive is of filled or unfilled thermosetting resins such as epoxy resins, polyester resins, plastisols, iso-cyanate/polyester foams, and the fillers being of fibrous nature, powders, solid or hollow spheres, composed of organic or inorganic substances. Primers may also be used.